• Atomic Absorption Spectrophotometer for Metal Analysis
  • Atomic Absorption Spectrophotometer for Metal Analysis
  • Atomic Absorption Spectrophotometer for Metal Analysis
  • Atomic Absorption Spectrophotometer for Metal Analysis
  • Atomic Absorption Spectrophotometer for Metal Analysis
  • Atomic Absorption Spectrophotometer for Metal Analysis

Atomic Absorption Spectrophotometer for Metal Analysis

After-sales Service: Online Permanent Technical Support
Application: Laboratory Apparatus
Warranty: 1 Year
Detection Method: Spectrophotometer
Advantage: High Sensitive
Principle: New Spectrometer
Samples:
US$ 6876/Piece 1 Piece(Min.Order)
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Overview

Basic Info.

Model NO.
AA320N
Wavelengths
Double Beam
Dispersive Element
Grating Spectrometer
Light Number
No
Certification
ISO9001, CE
Customized
Customized
Working Spectral Range
190-900nm
Wavelength Accuracy
0.5nm
Wavelength Repeatability
0.3nm (Single Direction)
Spectrum Bandwidth
0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
Resolution
<40%
Base Line Stability
0.004ABS/30min
Characteristic Concentration of Copper
0.04mg/Ml/1%
Detection Limit of Copper
0.008mg/Ml
Background Calibration Ability
Greater Than 30 Times
Standby Interface
RS 232
Transport Package
Wooden Case
Specification
CE, ISO 9001, ISO 14001 confirmed
Trademark
Nanbei
Origin
Zhengzhou, Henan
HS Code
9027300000
Production Capacity
100 Sets/Month

Product Description

Product Description

Flame atomic absorption spectrophotometer for metal analysis

Atomic Absorption Spectrophotometer for Metal AnalysisCharacteristics A
1.Buildin computer data processing and LCD:Adopting highly integrated micro digital circuit, which is stable and reliable with the functions of integral holding, peak height and area, auto zeroadjusting, deuterium lamp and background, multilinear and nonlinear curves fitting, various parameters and working curves displayed in screen and report printing, etc. It is equipped with interface for externally linking PC.
2.Good basic line stability: Doublebeam system of optimized design can automatically compensate the light source drift and wavelength drift caused by the variation of temperature (with the function of the eliminating the affection of wavelength drift on the base line stability) and electronic circuit drift so as to reach a good basic line stability. 
3.The cathode lamp needs not be preheated for long time and sample can be analyzed immediately. It ithe preferable instrument chosen by users to conduct analysis of multiple kinds of elements and fast analysis of samples.
4.High precision of measurement: Gas path system is equipped with precision pressure stabilizing and current 
5.Stabilizing devices to reach stable flame and low noise. Specially designed fine light beam passes through the flame to ensure a high precision analytical test and low characteristic concentration
6.Longlife and anticorrosive atomization system: The burner is made of new type titanium alloys, anticorrosive and fast thermal equilibrium. It meets the requirement of measurement sensitivity without water-cooling.
7.Multifunctional analysis mode: For methods of flame absorption, flame emission, graphite furnace atomic absorption and hydride generation.
8.Safe and reliable gas path system: Special devices of quick gas conversion and safety protection can be used toanalyze air-acetylene flame .
9.Complete set of accessories: To be supplied with the instrument and ready for use after they are purchased.
Atomic Absorption Spectrophotometer for Metal Analysis
Atomic Absorption Spectrophotometer for Metal Analysis


Characteristics B
1.Lightsource system: Hollow cathode lamp power supply: with adjustable current Deuterium Lamppower supply:with fixed current
2.Optical system: Double beam total refection system, CT type monochromator Flashing wavelength: 250nm
3.Flame atomization system: Interchangeable titanium alloy burner of 10cm and 5cm slits. Gas path is equipped with pressure indication, high precision voltage stabilizing flow adjustment, fast conversion of air and nitrous oxide, gas supply cut off, power cut off, prevention of flashback and logic interlock protection devices.
4.Signal processing: Absorptance, concentration, emission and emission concentration; Standard curves: linear regression, curve fitting and multipoint standard calibration. Average value, standard deviation, relative standard deviation and correlation coefficient can be worked out. Standard curves, atomic absorption peak diagram, spectrum outline sketch, data as well as instrument parameters list and analytical reports can be displayed and printed out.

 
Detailed Photos

Accessory

Main accessories supplied with the instrument: Several decades of accessories including air compressor, one piece of Cu hollow cathode lamp. Gas external pipe, acetylene cylinder pressure-reducing valve and water knockout gas filter.
Atomic Absorption Spectrophotometer for Metal Analysis
Atomic Absorption Spectrophotometer for Metal Analysis


Optional accessories
1.GA3202 HGA graphite furnace system: Used to conduct trace and ultratrace analysis with an absolute sensitivity of 10-10-10-12 gram.
2.5cm long-life titanium burner: The necessary accessory for nitrous oxide-acetylene flame analysis.
3.Hydride generator (Totally automatic): Making the characteristic concentration of As, Se, Sb, Bi, Pb, Sn, Te, Ge, In, Tl,Cd and Zn lower than ppb level with cold atomic mercury measurement method.
4.Hollow cathode lamp: All specifications are available.
5.Graphite tube: All specifications are available.
6.Software with I/O port
7.Printer
Product Parameters
Technical data  
Working spectral range 190-900nm
Wavelength accuracy ≤ ±0.5nm
Wavelength repeatability ≤ 0.3nm (single direction)
Spectrum bandwidth  0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm
Resolution <40%
Base line stability ±0.004Abs/30min
Characteristic concentration of copper ≤ 0.04mg/ml/1%
Detection limit of copper ≤0.008mg/ml
Background calibration ability Greater than 30 times
Standby Interface RS 232
Instrument power supply 220V, 3A, 50Hz
Related Products
Please clik picture for more product specificaiton.
 
Atomic Absorption Spectrophotometer for Metal Analysis
Atomic Absorption Spectrophotometer for Metal Analysis

 

Packaging & Shipping

Atomic Absorption Spectrophotometer for Metal AnalysisAtomic Absorption Spectrophotometer for Metal Analysis
 

Company Profile

Atomic Absorption Spectrophotometer for Metal Analysis

FAQ

Q1: Why Choose NANBEI ?

(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem

Q2:OEM,ODM acceptable or not?
Absolutely Yes

Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...

Q4:Can we visit your factory online?
Absolutely no problem

Q5:Can online video inspection before shipment?
Absolutely no problem

Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem

Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express.
We can also provide reasonable solutions according to your transportation requirements

Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.

After-sale service:
1.Warranty:1 year
2.We supply free part for quality problem in warranty
3.Long life technical support and service

 

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360° Virtual Tour

Diamond Member Since 2015

Suppliers with verified business licenses

Rating: 5.0/5
Manufacturer/Factory, Trading Company, Group Corporation
Management System Certification
ISO 9001, ISO 9000, ISO 20000, HSE
Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram, pay online